// Towards Data Science · 10 March 2026

Hybrid Neuro-Symbolic Fraud Detection: Guiding Neural Networks with Domain Rules

I really thought I was onto something big: add a couple of simple domain rules to the loss function, and watch fraud detection just skyrocket on super-imbalanced data. The first run looked amazing… until I fixed a sneaky threshold bug and ran the whole thing across five different random seeds. Sudde...

Towards Data Science

@towards-data-science · Emmimal P Alexander

towardsdatascience.com

Towards Data Science@towards-data-science